I will flutter and ios mobile app bugs crashes errors
Expert Mobile App Developer Native iOS and Android with Flutter CrossPlatform
About this Gig
App crashing? Bugs killing your reviews? I'll fix it fast.
I'm a Flutter developer with 10+ years of experience fixing crashes, build errors, UI glitches, and performance issues across Android and iOS.
What I fix:
App crashes & freeze issues
Flutter build & compile errors
Black screen, white screen, widget errors
API & Firebase connection issues
Play Store & App Store rejection fixes
Slow performance & memory leaks
Null safety & version migration errors
State management bugs (Provider, Bloc, Riverpod)
You get clean fixed code + explanation of what was wrong.
Send me your error I'll tell you if I can fix it before you order.
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Other Mobile App Maintenance Services I Offer
FAQ
Why should I message you before ordering?
Every bug is different in complexity and root cause. Messaging me first lets me give you an accurate diagnosis, price, and timeline before you pay.
What do you need from me to start?
Source code access (GitHub, GitLab, or zip file) and a description of the bug, crash, or error — screenshots or logs help a lot.
Do you offer a refund if the bug isn't fixed?
I diagnose before accepting the order, so if I can't fix your specific issue, I'll tell you upfront — no charge. If something goes wrong after delivery, I offer revisions to make it right.
Which technologies do you work with?
Flutter (Dart) for cross-platform apps, and native iOS (Swift). I fix issues on both Android and iOS builds from a single Flutter codebase.
Can you publish the fixed app update to the app stores?
Yes, available as an add-on. You'll need an active Apple Developer and/or Google Play account.
